154329990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{4241}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 370784736

約数和(自身を除く): 216454746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 2426, 3639, 4241, 6065, 7278, 8482, 12130, 12723, 18195, 21205, 25446, 36390, 42410, 63615, 127230, 5144333, 10288666, 15432999, 25721665, 30865998, 51443330, 77164995, 154329990]

約数ペア:

[(1, 154329990), (2, 77164995), (3, 51443330), (5, 30865998), (6, 25721665), (10, 15432999), (15, 10288666), (30, 5144333), (1213, 127230), (2426, 63615), (3639, 42410), (4241, 36390), (6065, 25446), (7278, 21205), (8482, 18195), (12130, 12723)]